82773-63-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82773-63-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,7,7 and 3 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 82773-63:
(7*8)+(6*2)+(5*7)+(4*7)+(3*3)+(2*6)+(1*3)=155
155 % 10 = 5
So 82773-63-5 is a valid CAS Registry Number.
InChI:InChI=1/C22H27N7O13P2/c23-11-2-1-4-27(6-11)21-17(32)15(30)12(40-21)7-38-43(34,35)42-44(36,37)39-8-13-16(31)18(33)22(41-13)29-10-25-14-19-24-3-5-28(19)9-26-20(14)29/h1-6,9-10,12-13,15-18,21-22,30-33H,7-8,23H2,(H-,34,35,36,37)/t12-,13-,15-,16-,17-,18-,21-,22-/m1/s1